Ocean currents play a significant role in influencing weather patterns by transferring heat from one region to another. Warm ocean currents can increase the temperature and moisture content of the air above them, leading to warmer and wetter conditions in nearby coastal areas. Conversely, cold ocean currents can cool the air above them, resulting in cooler and drier conditions. Additionally, ocean currents can impact the distribution of nutrients and marine life, which can further influence local weather patterns.